Predation of Nabis punctipennis on Acyrthosiphon pisum in the presence of the alternative prey Aphis craccivora in alfalfa

ABSTRACT The feeding behavior of the generalist predator Nabis punctipennis Blanchard (Nabidae) on Acyrthosiphon pisum Harris (Aphididae), two hemipterans common in alfalfa in Chile, was studied in a laboratory experiment using A. pisum, and Aphis craccivora Koch (Aphididae) as alternative prey, whi...

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Autores principales:	Campos Medina,Verónica, Araya,Jaime E., Zuazúa,Francisco
Lenguaje:	English
Publicado:	Universidad de Concepción. Facultad de Agronomía, Facultad de Ingeniería Agricola y Facultad de Ciencias Veterinarias 2020
Materias:	Nabis punctipennis Acyrthosiphon pisum Alternative prey Aphis craccivora biological control punctured-winged nabid
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-38902020000100035
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spelling	oai:scielo:S0719-389020200001000352020-08-25Predation of Nabis punctipennis on Acyrthosiphon pisum in the presence of the alternative prey Aphis craccivora in alfalfaCampos Medina,VerónicaAraya,Jaime E.Zuazúa,Francisco Nabis punctipennis Acyrthosiphon pisum Alternative prey Aphis craccivora biological control punctured-winged nabid ABSTRACT The feeding behavior of the generalist predator Nabis punctipennis Blanchard (Nabidae) on Acyrthosiphon pisum Harris (Aphididae), two hemipterans common in alfalfa in Chile, was studied in a laboratory experiment using A. pisum, and Aphis craccivora Koch (Aphididae) as alternative prey, which is another common aphid in alfalfa. The presence of A. craccivora did not affect the predation of A. pisum by N. punctipennis. This finding on the predatory behavior of N. punctipennis is valuable to evaluate the potential of this nabid as a biological control agent of A. pisum.info:eu-repo/semantics/openAccessUniversidad de Concepción. Facultad de Agronomía, Facultad de Ingeniería Agricola y Facultad de Ciencias VeterinariasChilean journal of agricultural & animal sciences v.36 n.1 20202020-05-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-38902020000100035en10.4067/S0719-38902020005000104
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Nabis punctipennis Acyrthosiphon pisum Alternative prey Aphis craccivora biological control punctured-winged nabid
spellingShingle	Nabis punctipennis Acyrthosiphon pisum Alternative prey Aphis craccivora biological control punctured-winged nabid Campos Medina,Verónica Araya,Jaime E. Zuazúa,Francisco Predation of Nabis punctipennis on Acyrthosiphon pisum in the presence of the alternative prey Aphis craccivora in alfalfa
description	ABSTRACT The feeding behavior of the generalist predator Nabis punctipennis Blanchard (Nabidae) on Acyrthosiphon pisum Harris (Aphididae), two hemipterans common in alfalfa in Chile, was studied in a laboratory experiment using A. pisum, and Aphis craccivora Koch (Aphididae) as alternative prey, which is another common aphid in alfalfa. The presence of A. craccivora did not affect the predation of A. pisum by N. punctipennis. This finding on the predatory behavior of N. punctipennis is valuable to evaluate the potential of this nabid as a biological control agent of A. pisum.
author	Campos Medina,Verónica Araya,Jaime E. Zuazúa,Francisco
author_facet	Campos Medina,Verónica Araya,Jaime E. Zuazúa,Francisco
author_sort	Campos Medina,Verónica
title	Predation of Nabis punctipennis on Acyrthosiphon pisum in the presence of the alternative prey Aphis craccivora in alfalfa
title_short	Predation of Nabis punctipennis on Acyrthosiphon pisum in the presence of the alternative prey Aphis craccivora in alfalfa
title_full	Predation of Nabis punctipennis on Acyrthosiphon pisum in the presence of the alternative prey Aphis craccivora in alfalfa
title_fullStr	Predation of Nabis punctipennis on Acyrthosiphon pisum in the presence of the alternative prey Aphis craccivora in alfalfa
title_full_unstemmed	Predation of Nabis punctipennis on Acyrthosiphon pisum in the presence of the alternative prey Aphis craccivora in alfalfa
title_sort	predation of nabis punctipennis on acyrthosiphon pisum in the presence of the alternative prey aphis craccivora in alfalfa
publisher	Universidad de Concepción. Facultad de Agronomía, Facultad de Ingeniería Agricola y Facultad de Ciencias Veterinarias
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-38902020000100035
work_keys_str_mv	AT camposmedinaveronica predationofnabispunctipennisonacyrthosiphonpisuminthepresenceofthealternativepreyaphiscraccivorainalfalfa AT arayajaimee predationofnabispunctipennisonacyrthosiphonpisuminthepresenceofthealternativepreyaphiscraccivorainalfalfa AT zuazuafrancisco predationofnabispunctipennisonacyrthosiphonpisuminthepresenceofthealternativepreyaphiscraccivorainalfalfa
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Predation of Nabis punctipennis on Acyrthosiphon pisum in the presence of the alternative prey Aphis craccivora in alfalfa

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